Medical ultrasound scanner



FIG. 1 is a front perspective view of the medical ultrasound scanner showing our new design;

FIG. 2 is a rear perspective view of the medical ultrasound scanner of FIG. 1; and

FIG. 3 is an enlarged plan view showing the front panel of the medical ultrasound scanner in greater detail. 

The ornamental design for a medical ultrasound scanner, as shown and described. 